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4 changes: 2 additions & 2 deletions src/Library.hs
Original file line number Diff line number Diff line change
@@ -1,10 +1,10 @@
module Library where

fortyTwo :: Int
fortyTwo = 42
fortyTwo = 43

addTwo :: Int -> Int
addTwo = (+) 2
addTwo = (+) 4

specialNumbers :: [Int]
specialNumbers = [42, addTwo fortyTwo]
Expand Down
2 changes: 2 additions & 0 deletions test/Main.hs
Original file line number Diff line number Diff line change
Expand Up @@ -18,3 +18,5 @@ main = hspecWith defaultConfig $ do
it "does not equal" (Product fortyTwo True `shouldBe` Product fortyTwo False)
describe "sums" $ do
it "does not equal" (VariantA fortyTwo `shouldBe` VariantB True)
describe "addition" $ do
it "makes sense" (addTwo fortyTwo `shouldBe` 44)